DE69224463D1 - Neues Metallocen und Verfahren zur Herstellung von Polyolefinen unter Verwendung desselben - Google Patents
Neues Metallocen und Verfahren zur Herstellung von Polyolefinen unter Verwendung desselbenInfo
- Publication number
- DE69224463D1 DE69224463D1 DE69224463T DE69224463T DE69224463D1 DE 69224463 D1 DE69224463 D1 DE 69224463D1 DE 69224463 T DE69224463 T DE 69224463T DE 69224463 T DE69224463 T DE 69224463T DE 69224463 D1 DE69224463 D1 DE 69224463D1
- Authority
- DE
- Germany
- Prior art keywords
- same
- novel metallocene
- making polyolefins
- polyolefins
- making
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F17/00—Metallocenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31497891A JP3192186B2 (ja) | 1991-11-28 | 1991-11-28 | 非対称な配位子を有するジルコニウム化合物及び触媒成分 |
JP31927591 | 1991-12-03 | ||
JP11498592A JP3205384B2 (ja) | 1991-12-03 | 1992-05-07 | ポリオレフィンの製造方法 |
JP23739392A JP3284320B2 (ja) | 1992-09-04 | 1992-09-04 | オレフィン共重合体の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69224463D1 true DE69224463D1 (de) | 1998-03-26 |
DE69224463T2 DE69224463T2 (de) | 1998-07-09 |
Family
ID=27470218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69224463T Expired - Fee Related DE69224463T2 (de) | 1991-11-28 | 1992-11-26 | Neues Metallocen und Verfahren zur Herstellung von Polyolefinen unter Verwendung desselben |
Country Status (3)
Country | Link |
---|---|
US (2) | US5329031A (de) |
EP (1) | EP0544308B1 (de) |
DE (1) | DE69224463T2 (de) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE37573E1 (en) * | 1990-11-12 | 2002-03-05 | Basell Polyolefin Gmbh | Process for the preparation of an olefin polymer using metallocenes containing specifically substituted indenyl ligands |
EP0582194B1 (de) * | 1992-08-03 | 1998-05-06 | TARGOR GmbH | Verfahren zur Herstellung eines Olefinpolymers unter Verwendung von Metallocenen mit speziell substituierten Indenylliganden |
IT1255365B (it) * | 1992-09-15 | 1995-10-31 | Enichem Polimeri | Catalizzatore e procedimento per la polimerizzazione di alfa-olefine |
JPH0733812A (ja) * | 1993-07-02 | 1995-02-03 | Idemitsu Kosan Co Ltd | スチレン系重合体製造触媒及びそれを用いたスチレン系重合体の製造方法 |
US5486585A (en) * | 1993-08-26 | 1996-01-23 | Exxon Chemical Patents Inc. | Amidosilyldiyl bridged catalysts and method of polymerization using said catalysts. |
DE4337232A1 (de) * | 1993-10-30 | 1995-05-04 | Basf Ag | Racemische Metallocenkomplexe und Verfahren zu ihrer Herstellung |
DE4344688A1 (de) * | 1993-12-27 | 1995-06-29 | Hoechst Ag | Metallocenverbindung |
DE4344689A1 (de) * | 1993-12-27 | 1995-06-29 | Hoechst Ag | Metallocenverbindung |
US5916990A (en) * | 1994-05-12 | 1999-06-29 | Showa Denko K.K. | Propylene-based polymer, method of its production, composition thereof, catalyst component for polymerization, and method for its production |
US6184328B1 (en) | 1994-09-07 | 2001-02-06 | Showa Denko Kabushiki Kaisha | Propylene-based polymer, method for its production, composition thereof, catalyst component for polymerization, and method for its production |
US5420320A (en) * | 1994-06-08 | 1995-05-30 | Phillips Petroleum Company | Method for preparing cyclopentadienyl-type ligands and metallocene compounds |
DE69500763T2 (de) * | 1994-10-13 | 1998-03-26 | Japan Polyolefins Co Ltd | Katalysatorkomponent zur Olefinpolymerisation, dieses enthaltenden Katalysator und Verfahren zur Olefinpolymerisation in Gegenwart dieses Katalysators |
IT1272924B (it) * | 1995-01-23 | 1997-07-01 | Spherilene Srl | Procedimento per la preparazione di composti ciclopentadienilici e composti cosi' ottenibili |
US5883278A (en) * | 1995-04-24 | 1999-03-16 | Albemarle Corporation | Enhanced synthesis of racemic metallocenes |
US5556997A (en) * | 1995-04-24 | 1996-09-17 | Albemarle Corporation | Enhanced synthesis of racemic metallocenes |
TW338046B (en) * | 1995-06-29 | 1998-08-11 | Ciba Sc Holding Ag | Process for the preparation of stabilized olefin polymers |
US6015779A (en) | 1996-03-19 | 2000-01-18 | Energy & Environmental International, L.C. | Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents |
US5869570A (en) * | 1996-03-19 | 1999-02-09 | Energy & Environmental International, L.C. | Composition of and process for forming polyalphaolefin drag reducing agents |
US6225426B1 (en) | 1996-04-10 | 2001-05-01 | Uniroyal Chemical Company, Inc. | Process for producing polyolefin elastomer employing a metallocene catalyst |
US6114480A (en) * | 1996-04-19 | 2000-09-05 | Fina Technology, Inc. | Process and catalyst for producing polyolefins having low molecular weight |
US6759499B1 (en) | 1996-07-16 | 2004-07-06 | Exxonmobil Chemical Patents Inc. | Olefin polymerization process with alkyl-substituted metallocenes |
US5753785A (en) * | 1996-12-16 | 1998-05-19 | Fina Technology, Inc. | Production of E-B copolymers with a single metallocene catalyst and a single monomer |
US6180736B1 (en) * | 1996-12-20 | 2001-01-30 | Exxon Chemical Patents Inc | High activity metallocene polymerization process |
US5900497A (en) * | 1996-12-20 | 1999-05-04 | Union Carbide Chemicals & Plsatics Technology Corporation | Process for preparing metallocene procatalysts |
US6252019B1 (en) * | 1997-05-13 | 2001-06-26 | Montell Technology Company Bv | Process for polymerizing tactioselective polyolefins in condensed phase using hafnocenes |
US6225427B1 (en) | 1998-10-15 | 2001-05-01 | Uniroyal Chemical Company, Inc. | Olefin polymerization process employing metallocene catalyst provided by cocatalyst activation of a metallocene procatalyst |
US6339134B1 (en) | 1999-05-06 | 2002-01-15 | Univation Technologies, Llc | Polymerization process for producing easier processing polymers |
US6281306B1 (en) | 1999-12-16 | 2001-08-28 | Univation Technologies, Llc | Method of polymerization |
US6815011B2 (en) | 2000-11-27 | 2004-11-09 | Energy & Environmental International, L.C. | Alpha olefin monomer partitioning agents for drag reducing agents and methods of forming drag reducing agents using alpha olefin monomer partitioning agents |
CA2434795C (en) | 2001-01-16 | 2010-01-26 | Energy & Environmental International, L.C. | Methods for forming amorphous ultra-high molecular weight polyolefins for use as drag reducing agents |
US7012046B2 (en) | 2001-06-08 | 2006-03-14 | Eaton Gerald B | Drag reducing agent slurries having alfol alcohols and processes for forming drag reducing agent slurries having alfol alcohols |
ES2394304T3 (es) | 2002-10-15 | 2013-01-30 | Exxonmobil Chemical Patents, Inc. | Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos |
US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
JP4742221B2 (ja) | 2003-03-21 | 2011-08-10 | ダウ グローバル テクノロジーズ エルエルシー | モルホロジー制御オレフィン重合プロセス |
US20070073012A1 (en) * | 2005-09-28 | 2007-03-29 | Pannell Richard B | Method for seed bed treatment before a polymerization reaction |
US7985811B2 (en) * | 2004-01-02 | 2011-07-26 | Univation Technologies, Llc | Method for controlling sheeting in gas phase reactors |
US20050148742A1 (en) * | 2004-01-02 | 2005-07-07 | Hagerty Robert O. | Method for controlling sheeting in gas phase reactors |
WO2007005400A2 (en) | 2005-07-01 | 2007-01-11 | Albemarle Corporation | Aluminoxanate salt compositions having improved stability in aromatic and aliphatic solvents |
EP1803747A1 (de) | 2005-12-30 | 2007-07-04 | Borealis Technology Oy | Oberflächemodifizierte Polymerisationskatalysatoren zur Herstellung von Polyolefinfilmen mit niedrigem Gelgehalt |
US7601255B2 (en) | 2006-09-06 | 2009-10-13 | Chemtura Corporation | Process for removal of residual catalyst components |
TW200932762A (en) | 2007-10-22 | 2009-08-01 | Univation Tech Llc | Polyethylene compositions having improved properties |
RU2479593C2 (ru) | 2007-12-18 | 2013-04-20 | Юнивейшн Текнолоджиз, Ллк | Способ регулирования активности бимодального катализатора в процессе полимеризации |
EP2172490A1 (de) | 2008-10-03 | 2010-04-07 | Ineos Europe Limited | Polimerisationsverfahren |
MX2011013662A (es) | 2009-06-16 | 2012-06-19 | Chevron Phillips Chemical Co | Oligomerizacion de alfa oleifinas usando sistemas de catalizador de metaloceno-ssa y uso de las polialfaolefinas resultantes para preparar mezclas lubricantes. |
US8067652B2 (en) | 2009-08-13 | 2011-11-29 | Chemtura Corporation | Processes for controlling the viscosity of polyalphaolefins |
US20110082323A1 (en) * | 2009-10-06 | 2011-04-07 | Chevron Phillips Chemical Company Lp | Oligomerization of olefin waxes using metallocene-based catalyst systems |
EP2357035A1 (de) | 2010-01-13 | 2011-08-17 | Ineos Europe Limited | Polymerpulveraufbewahrungs- und/oder -transport- und/oder -entgasungsgefäßen |
EP2383301A1 (de) | 2010-04-30 | 2011-11-02 | Ineos Europe Limited | Polymerisierungsverfahren |
EP2383298A1 (de) | 2010-04-30 | 2011-11-02 | Ineos Europe Limited | Polymerisierungsverfahren |
US8895465B2 (en) | 2010-11-22 | 2014-11-25 | Albemarle Corporation | Activator compositions, their preparation, and their use in catalysis |
SG190835A1 (en) | 2010-11-29 | 2013-07-31 | Ineos Commercial Services Uk | Polymerisation control process |
US8383740B1 (en) | 2011-08-12 | 2013-02-26 | Ineos Usa Llc | Horizontal agitator |
US9181367B2 (en) | 2011-10-17 | 2015-11-10 | Ineos Europe Ag | Polymer degassing process control |
JP6618356B2 (ja) | 2012-04-27 | 2019-12-11 | ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット | 活性剤組成物、その調製、及び触媒におけるその使用 |
EP3224287B1 (de) | 2014-11-25 | 2019-05-01 | Univation Technologies, LLC | Verfahren zur steuerung des polyolefinschmelzindex |
US9732300B2 (en) | 2015-07-23 | 2017-08-15 | Chevron Phillipa Chemical Company LP | Liquid propylene oligomers and methods of making same |
WO2022232760A1 (en) | 2021-04-30 | 2022-11-03 | Exxonmobil Chemical Patents Inc. | Processes for transitioning between different polymerization catalysts in a polymerization reactor |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3751694T2 (de) * | 1987-04-03 | 1996-08-01 | Fina Technology | Metallocen-katalysatorsysteme für die Polymersation von Olefinen, mit einer Silizium-Hydrocarbyl-Brücke. |
US4931417A (en) * | 1987-11-09 | 1990-06-05 | Chisso Corporation | Transition-metal compound having a bis-substituted-cyclopentadienyl ligand of bridged structure |
JPH0713075B2 (ja) * | 1988-06-20 | 1995-02-15 | チッソ株式会社 | 橋架け構造のビス置換シクロペンタジエニル配位子を有するジルコニウム化合物 |
JP2587251B2 (ja) * | 1987-11-09 | 1997-03-05 | チッソ株式会社 | 立体規則性オレフィン重合体製造用触媒 |
JPH0720973B2 (ja) * | 1988-06-20 | 1995-03-08 | チッソ株式会社 | 橋架け構造のビス置換シクロペンタジエニル配位子を有するハフニウム化合物 |
US5017714A (en) * | 1988-03-21 | 1991-05-21 | Exxon Chemical Patents Inc. | Silicon-bridged transition metal compounds |
DE3826074A1 (de) * | 1988-07-30 | 1990-02-01 | Hoechst Ag | Propylen-isoblockpolymer und verfahren zu seiner herstellung |
DE3826075A1 (de) * | 1988-07-30 | 1990-02-01 | Hoechst Ag | 1-olefin-isoblockpolymer und verfahren zu seiner herstellung |
DE3840772A1 (de) * | 1988-12-03 | 1990-06-07 | Hoechst Ag | Verfahren zur herstellung einer heterogenen metallocenkatalysatorkomponente |
IT1237398B (it) * | 1989-01-31 | 1993-06-01 | Ausimont Srl | Catalizzatori per la polimerizzazione di olefine. |
DE4005947A1 (de) * | 1990-02-26 | 1991-08-29 | Basf Ag | Loesliche katalysatorsysteme zur polymerisation von c(pfeil abwaerts)2(pfeil abwaerts)- bis c(pfeil abwaerts)1(pfeil abwaerts)(pfeil abwaerts)0(pfeil abwaerts)-alk-1-enen |
JP3048653B2 (ja) * | 1991-02-07 | 2000-06-05 | 三菱化学株式会社 | α‐オレフィン重合体の製造 |
-
1992
- 1992-11-26 EP EP92120228A patent/EP0544308B1/de not_active Expired - Lifetime
- 1992-11-26 DE DE69224463T patent/DE69224463T2/de not_active Expired - Fee Related
- 1992-11-30 US US07/982,894 patent/US5329031A/en not_active Expired - Lifetime
-
1994
- 1994-03-15 US US08/212,931 patent/US5349032A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0544308B1 (de) | 1998-02-18 |
US5329031A (en) | 1994-07-12 |
DE69224463T2 (de) | 1998-07-09 |
US5349032A (en) | 1994-09-20 |
EP0544308A1 (de) | 1993-06-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69224463T2 (de) | Neues Metallocen und Verfahren zur Herstellung von Polyolefinen unter Verwendung desselben | |
DE69129673T2 (de) | Verfahren zur Herstellung von Polyolefinen | |
DE69221283D1 (de) | Verfahren zur Herstellung von Polysilanen | |
DE59304443D1 (de) | Verfahren zur herstellung von viskosezellstoffen | |
DE69229154D1 (de) | Verfahren zur Herstellung von Naphtha | |
DE69114174D1 (de) | Verfahren zur kontinuierlichen Herstellung von Polyolefinmaterial. | |
DE69027457T2 (de) | Verfahren zur Herstellung von Polyethylen | |
DE69927876D1 (de) | Metallocenverbindung, und Verfahren zur Herstellung von Polyolefine unter Verwendung dieser | |
DE69117462D1 (de) | Verfahren zur Herstellung von Polypropylen | |
DE69725675D1 (de) | Verfahren zur Herstellung von Metallocenen | |
DE69219638T2 (de) | Verfahren zur Herstellung von Polyolefinen | |
DE69310232T2 (de) | Verfahren zur Herstellung von Organomonochlorsilan | |
DE69206759D1 (de) | Verfahren zur Herstellung von Polyolefinen | |
DE69327203D1 (de) | Verfahren zur Herstellung von Metallocenen | |
DE69412302D1 (de) | Verfahren zur Herstellung von Polyolefinen | |
DE69231075T2 (de) | Verfahren zur Herstellung von Polypropylen | |
DE69207648T2 (de) | Verfahren zur Herstellung von Pfropfcopolymeren | |
DE69310027T2 (de) | Verfahren zur Herstellung von Polyethylene | |
DE69123405D1 (de) | Verfahren zur Herstellung von stereospezifischem Polyolefin | |
DE59302489D1 (de) | Verfahren zur Herstellung von Chlor-Fluor-Butenen | |
DE69216132D1 (de) | Verfahren zur Herstellung von Polyolefinen | |
DE69024122T2 (de) | Verfahren zur Herstellung von Polyolefinen | |
DE69413737T2 (de) | Verfahren zur Herstellung von Polyolefinen | |
DE69321408T2 (de) | Verfahren zur Herstellung von Polyolefinen | |
DE69212782D1 (de) | Verfahren zur Herstellung von Polyaminen und Polyisocyanaten |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |